Refer to the exhibit. A network engineer was called to investigate some intermittent delay and jitter issues with the corporate network that is exhibited. The engineer determined that the root cause of the issue is excessive routing updates. What solution would mitigate this issue?

Refer to the exhibit. A network engineer was called to investigate some intermittent delay and jitter issues with the corporate network that is exhibited. The engineer determined that the root cause of the issue is excessive routing updates. What solution would mitigate this issue?

• Re-address the corporate network to allow summarization.
• Implement RIPv1 classful route summarization.
• Use OSPF as the routing protocol between the regional routers.
• Migrate the routing protocol to multiarea OSPF to summarize networks .

Exam with this question: CCNP ROUTE (Version 6.0) Chapter 4 Exam